Zabbix——基於 WEB 界面的提供分布式系統監視以及網絡監視功能的企業級的開源解決方案
Zabbix主要功能:
- CPU負荷 - 內存使用 - 磁盤使用 - 網絡狀況 - 端口監視 - 日志監視
zabbix分為兩部分
zabbix server
通過SNMP,zabbix agent,ping,端口監視等方法提供對遠程服務器/網絡狀態的監視,數據收集等功能
zabbix agent
需要安裝在被監視的目標服務器上,
主要完成對硬件信息或與操作系統有關的內存,CPU等信息的收集
(1)安裝Zabbix server
wget https://repo.zabbix.com/zabbix/5.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_5.0-1+xenial_all.deb
dpkg -i zabbix-release_5.0-1+xenial_all.deb
apt update
(2)數據庫
apt-get install zabbix-server-mysql
登陸mysql
mysql -uroot -p
創建數據庫
create database zabbix character set utf8 collate utf8_bin;
注:
字符集utf8_bin
授權
grant all privileges on zabbix.* to zabbix@localhost identified by '123456';
導入初始數據
zcat /usr/share/doc/zabbix-server-mysql/create.sql.gz | mysql -uzabbix -p
(3) Zabbix Server配置
修改 Zabbix Server配置文件 /etc/zabbix/zabbix_server.conf
配置數據庫部分
DBHost=localhost DBName=zabbix DBUser=zabbix DBPassword=123456
啟動
sudo systemctl restart zabbix-server
查看狀態
baby@ubuntu:/etc/zabbix$ sudo systemctl status zabbix-server ● zabbix-server.service - Zabbix Server Loaded: loaded (/lib/systemd/system/zabbix-server.service; enabled; vendor preset: enabled) Active: active (running) since Mon 2020-12-14 10:33:38 CST; 7s ago Process: 27804 ExecStart=/usr/sbin/zabbix_server -c $CONFFILE (code=exited, status=0/SUCCESS) Main PID: 27809 (zabbix_server) Tasks: 38 Memory: 24.9M CPU: 143ms CGroup: /system.slice/zabbix-server.service ├─27809 /usr/sbin/zabbix_server -c /etc/zabbix/zabbix_server.conf ├─27811 /usr/sbin/zabbix_server: configuration syncer [synced configuration in 0.035316 sec, idle 60 sec ├─27812 /usr/sbin/zabbix_server: housekeeper [startup idle for 30 minutes ├─27813 /usr/sbin/zabbix_server: timer #1 [updated 0 hosts, suppressed 0 events in 0.012570 sec, idle 21 se ├─27814 /usr/sbin/zabbix_server: http poller #1 [got 0 values in 0.000507 sec, idle 5 sec ├─27815 /usr/sbin/zabbix_server: discoverer #1 [processed 0 rules in 0.000560 sec, idle 60 sec ├─27816 /usr/sbin/zabbix_server: history syncer #1 [processed 1 values, 1 triggers in 0.002847 sec, idle 1 ├─27817 /usr/sbin/zabbix_server: history syncer #2 [processed 0 values, 0 triggers in 0.000029 sec, idle 1 ├─27818 /usr/sbin/zabbix_server: history syncer #3 [processed 0 values, 0 triggers in 0.000025 sec, idle 1 ├─27819 /usr/sbin/zabbix_server: history syncer #4 [processed 0 values, 0 triggers in 0.000029 sec, idle 1 ├─27820 /usr/sbin/zabbix_server: escalator #1 [processed 0 escalations in 0.001306 sec, idle 3 sec ├─27824 /usr/sbin/zabbix_server: proxy poller #1 [exchanged data with 0 proxies in 0.000040 sec, idle 5 sec ├─27825 /usr/sbin/zabbix_server: self-monitoring [processed data in 0.000026 sec, idle 1 sec ├─27826 /usr/sbin/zabbix_server: task manager [processed 0 task(s) in 0.000368 sec, idle 5 sec lines 1-23
(4)安裝Zabbix agent
apt install zabbix-agent
啟動
sudo systemctl restart zabbix-agent
(5)Zabbix Web服務
啟動apache
systemctl restart apache2
安裝web服務
apt-get install zabbix-frontend-php
復制zabbix到apache2
cp -r /usr/share/zabbix /var/www/html/zabbix
經過嘗試,這樣安裝的太老,和當前版本不匹配
sudo dpkg --list
刪除
sudo dpkg -P zabbix-frontend-php
下載source包,將ui復制到/var/www/html/下
http://XXX.XXX.XXX.XXX/ui
檢查配置項,修改
post_max_size = 30M max_execution_time = 300 max_input_time = 300 date.timezone =Asia/Shanghai
安裝完成后跳到登陸頁面
登陸賬號Admin,zabbix
注:
原本想安裝最新的5.2,后來發現zabbix-frontend-php和zabbix-server-mysql 安裝的一直是2.4版本
zabbix-server啟動一直失敗,因此換成了5.0